I had to jump start my Mk1 ‘Ford’ Galaxy, ( battery always goes flat when left standing ) Was in a rush and connected leads wrong way round on Galaxy battery. Quickly realised my mistake. I Got them right way round and car started first time. I then realise I’ve got no indicators, or courtesy lights. Also no hazard lights. Wipers only work on full, front heated screen not working either. All other systems work. Checked many fuses in fuse board that applied to wiper, hazards etc. All appear good. There’s a couple under bonnet by battery but they seem fine too. Is there another fuse location or perhaps a relay has blown?